baber/WOPTO huggingface dataset:
Patent JP-H08236273-A (JP)
Title: Organic el element and its manufacture
Inventor: MIYATA AKIO
IPC: H01L51/50
Filed: 1995-02-28
Abstract: PURPOSE: To provide an organic EL element which has high luminance and a long luminescent life by heating an organic layer composed of an organic mixture containing an organic material having an electroluminescent function at the temperature of not less than the melting point of the organic mixture, while holding it between electrode substrates. CONSTITUTION: This organic EL element has such a constitution that an organic layer 4 composed of an organic mixture containing an organic material having an electroluminescent function is heated at the temperature of not less than the melting point of the organic mixture in high vacuum and at the same time held between a transparent electrode substrate 5 and an electrode substrate 6 while a pressure is applied thereto. The transparent electrode substrate 5 is formed by the vacuum evaporation of an ITO film 2 on a glass substrate 1, and the electrode substrate 6 is formed by the co-evaporation of an alloy film 3 of silver and magnesium on the glass substrate 1. Therefore, it can be used for the back light of a liquid crystal display, a luminaire, an interior luminaire and the like.
Patent JP-H07247421-A (JP)
Title: Polyamide resin composition for wheel of two-wheeled vehicle
Inventor: NAKADA MICHIO
IPC: C08K7/08
Filed: 1994-03-10
Abstract: PURPOSE:To obtain a polyamide resin composition, excellent in impact resistance and surface smoothness, capable of readily carrying out the incinerating treatment and having a high strength and rigidity and excellent characteristics as especially a resin material for wheels of two-wheeled vehicles. CONSTITUTION:This polyamide resin composition for wheels in two-wheeled vehicles is obtained by blending (A) 30-90wt.% one or more polyamide resins selected from nylon 6, nylon 66 and nylon 6/66 resins with (B) 1-20wt.% modified olefin-based polymer modified with an alpha, beta-unsaturated carboxylic acid or its derivative and (C) 5-50wt.% potassium titanate whiskers.
Patent JP-H09175957-A (JP)
Title: Foamy hair treating agent
Inventor: IWAO SHUJI
IPC: A61K8/00
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain a foamy hair treating agent containing a polyphenolic compound, a nonionic surfactant and a propellant, and good in foam texture and stability. SOLUTION: This foamy hair treating agent contains 0.001-10wt.% polyphenolic compound (e.g.; pyrogallol), 0.1-5wt.% nonionic surfactant [e.g.; a compound of the formula: R'(AO)n H; R' is a 12-24C alkyl or an alkenyl; AO is a 2C or 3C alkylene oxide; (n) is 2-80]. It is preferable to use the polyphenolic compound and the nonionic surfactant in (1:20)-(70:1) blending ratio. By using a propellant and further suitably blending optional components, the agent is used by preparing a foamy hair grooming material such as a hair cream, a hair liquid, a hair spray, etc., a foamy permanent wave material, a foamy hair coloring material, etc. By the simultaneous use of the polyphenolic compound with the nonionic surfactant, the foam forming action of the nonionic surfactant is improved.
Patent JP-S53124741-A (JP)
Title: Short protector for power converter with dc circuit
Inventor: HIRATA AKIO
IPC: H02H7/122
Filed: 1977-04-07
Abstract: PURPOSE: To suppress a peak value to a minimum of fault current flowing in each circuit, by means of disconnecting the power source with other inverters DC shorted as well by a DC short caused in one inverter, with the smoothing circuit divisionally arranged in each load circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0339088-A (JP)
Title: Method and apparatus for cultivating and recovering cell
Inventor: TOOMASU BII OKAAMA
IPC: A61K39/00
Filed: 1990-02-22
Abstract: A method of stabilizing and sterilizing a device for the capture and recovery of cells is provided. The device consists of a biologically active substance immobilized on a polymeric surface.
Patent JP-H07248665-A (JP)
Title: Electrifying method for image forming device and device therefor
Inventor: KADONAGA MASAFUMI
IPC: G03G21/10
Filed: 1994-03-10
Abstract: PURPOSE:To provide an electrifying method for a simple image forming device and an electrifying device capable of preventing the occurrence of ozone due to an electric discharge between the electrifying device and an image carrier and the occurrence of noise due to the alternating current and allowing uniform electrification with no irregularity. CONSTITUTION:This image forming device is provided with an electrifying device 13 applying uniform electrification to the surface of an image carrier 1, a developing means 3 revealing an electrostatic latent image formed on the image carrier 1 by an exposing means, a transfer means 4 transferring the revealed image on a copying member 8, a fixing means 9 fixing the transferred revealed image on the copying member 8, a charge removing means 10 removing the potential and residual toner on the image carrier l after the transfer, and a cleaning means 5. The electrifying device 13 has a contact electrifying member 2 capable of being brought into contact with or separated from the image carrier 1 applied with the electrification bias voltage. When the contact electrifying member 2 is brought into contact with the image carrier 1 multiple times, the electrification potential on the image carrier 1 is increased to the desired potential by this electrifying method of the image forming device.
Patent JP-S57153370-A (JP)
Title: Mask operating circuit
Inventor: MASUI TAKESHI
IPC: G06T5/20
Filed: 1981-03-19
Abstract: PURPOSE:To simplify graphic processing, by excuting the mask operation to an optionally divided area of a rectangular area which has been cut to optional dimensions from an optional part of a picture memory. CONSTITUTION:Registers 22a-22c input in order a read-out output S1 of a memory 10 by a timing signal S2. Accordingly, an output D0 from each stage of the register becomes equivalent to a read-out output of 1 scanning line portion of the memory 10 of N bits. An ROM24 of the prestage operates for controlling an ROM24 of the poststage, and the ROM26 is for the operation use. The poststage ROM26 outputs a result of operation such as generating a count output of the number of 1 (black) in the input signal bit, etc. It is executed by using a signal from the ROM24, and the ROM input portion concerned of the output D0, as an address signal, accessing by the signal, and reading out the stored contents of the address concerned.
Patent JP-H07215564-A (JP)
Title: Foldable tape cutter
Inventor: ABE HIROSHI
IPC: B65H35/00
Filed: 1994-01-31
Abstract: PURPOSE:To provide a picking part at the end of a tape so as to facilitate peeling in the case of peeling the tape. CONSTITUTION:A cutting blade 3 is provided at the end of a tape cutter main body 2 and a relief part 8 is positioned in the lower part of the cutting blade 3. A stopper 12 is provided on the tape cutter main body 2 in such a state as positioned in an appropriate position between a tape main body 1 and the cutter blade 3 and an intermediate shaft 7 is provided in an appropriate position in the stopper 12. A winding-in part 10 is provided to a crank lever 5 along the cutter blade 3 and a handle 6 is provided at one end of the winding-in part 10 diagonally to the downward direction. A crank lever bearing part 13 is provided adjacent to the cutting blade 3 of the tape cutter main body 2, a crank support shaft 11 is rotatably supported, and a lever return mechanism 4 such as a twisted coil spring, a tensile spring, etc., is provided between the crank support shaft 11 and the crank lever shaft bearing part 13.
Patent JP-H01215621-A (JP)
Title: Ceiling window member of vehicle
Inventor: FUNAHASHI RIICHI
IPC: B60J7/00
Filed: 1988-02-23
Abstract: PURPOSE:To greatly reduce the permeability of the sun light and eliminate the need of the conventional shade by putting a heat ray reflection layer made of metal or the like on at least one side of a base body molded out of transparent material and also putting a mat paint layer on the upper face of the heat ray reflection layer. CONSTITUTION:The roof 2 of a vehicle body 1 has a ceiling window member 3, that is, a sunshine roof. In this case a heat ray reflection layer 5 made of metal, alloy or metal compound is interposed in the ceiling window member 3 at least the nearer side to the room of a vehicle inside a base body 4 made of glass or transparent resin. A mat paint layer 6 containing both color pigment and mat paint is laid on the heat ray reflection layer 5. Thus the heat ray reflection layer 5 may reflect the sun light effectively to greatly reduce the permeability of the sun light into the room of the vehicle. Therefore the need of a conventional shade is eliminated so that the good appearance is given to the sun visor. Furthermore, the mirroring phenomenon inside the room of the vehicle may be restrained and the clearer outside view may be obtained.
Patent JP-S59193266-A (JP)
Title: Device for plasma cvd
Inventor: YASUI KOU
IPC: C23C16/50
Filed: 1983-03-14
Abstract: PURPOSE:To enable continuous or repetitive operation over a long time at a high film-forming speed without deteriorating the property of a formed film, in a capacity coupling device for plasma CVD, by covering the surface of an electrode with wire netting. CONSTITUTION:The device for plasma CVD wherein reactive gas is introduced to form a film on a drum-shaped substrate with glow discharge has the group 6 of gas ejector nozzles and provides a hollow tubular electrode 7 faced to the substrate. Hereon, a net 12 is provided at a position in contact with or adjacent to the inner surface of the electrode 7 along said inner surface, i.e. a part or whole of the surface having the nozzle group 6. The net 12 is pref. made of stainless steel or the like which is difficult to adsorb gas during vacuum exhaustion, but it may be made of a nonmetallic material which is hardly affected by deformation or damage. Hence, a deposit adherent onto the electrode 7 becomes a hard one 20, and its exfoliatingly falling off is extremely reduced. In addition, even when the adherent deposit becomes thick, strain stress caused thereby is diffusively reduced enough to accomplish the purpose.
Patent JP-H06228099-A (JP)
Title: Production of thiol-protecting derivative
Inventor: UEKI MASAAKI
IPC: C07D213/71
Filed: 1993-02-05
Abstract: PURPOSE:To obtain the subject derivative protected with 3-nitro-2-pyridyl sulfide in high yield by reacting a benzyl 3-nitro-2-pyridyl sulfide with sulfuryl chloride and reacting the reaction product with a SH protecting thiol compound. CONSTITUTION:2-Chloro-3-nitropyridine and 4-methoxyphenylmethanethiol are heated under reflux in the presence of triethylamine in methanol for 4 hours to give a benzyl 3-nitro-2-pyridyl sulfide of formula I (R is H, alkyl or alkoxy), which is dissolved in dichloromethane and reacted with sulfuryl chloride at 0 deg.C at room temperature for 20 minutes to give 3-nitro-2-pyridinesulfenyl chloride of formula II. 3-Nitro-2-pyridinesulfenyl chloride is not isolated and reacted with a thiol compound containing a SH-protecting group of the formula A-S(X) (A is protected amino residue or protected peptide; X is thiol-protecting group) to give a thiol-protecting derivative protected with 3-nitro-2-pyridinesulfenyl group of formula III.
Patent JP-H09234941-A (JP)
Title: Printing method and printing machine
Inventor: SAKAI SHIGEAKI
IPC: B41L13/16
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To carry out a perfecting in addition to an one side multiple form printing by providing at least two plate cylinders. SOLUTION: This printing machine is equipped with a first ink furnishing means 51 for furnishing ink to a first master 22 on a plate cylinder 10 in response to during the forward rotation of the first plate cylinder 10, a second ink furnishing means 151A for furnishing ink to a second master 122 on a forward and backward rotating plate cylinder 15 in response to during the forward rotation of the forward and backward rotating plate cylinder 15 and a first press roller 57 and a second press roller 157 for respectively pressing a paper 62 furnishing between the first plate cylinder 10 and the forward and backward rotating plate cylinder 15 against the respective plate cylinders in response to during the forward rotations of the first plate cylinder 10 and of the forward and backward rotating plate cylinder 15.  Further, at least one of the plate cylinders is the forward and backward rotating plate cylinder 15 is constituted as to be forward and backward rotatable at printing. Further, this printing machine has an ink furnishing means 90 for furnishing ink to the second master 122 on the forward and backward rotating plate cylinder 15 in response to during the backward rotation rotation of the forward and backward rotating plate cylinder 15 and a press roller 58 for pressing the paper 62, one side of which has been printed, against the forward and backward rotating plate cylinder 15 in response to during the backward rotation of the forward and backward rotating plate cylinder 15.
Patent JP-S54132741-A (JP)
Title: Constant dc voltage source employing uninterruptible switching
Inventor: TOYOSHIMA NARIHISA
IPC: H02J9/06
Filed: 1978-04-07
Abstract: PURPOSE: To perform the switching quickly and smoothly when the source voltage dropped or interruped by arranging such that a pulrality of parallel running constant voltage sources produce voltage continously to enable quick switching.  
     CONSTITUTION: Diodes D1, 2 are connected at the jointing end to common load of each circuit in constant DC voltage source comprised of a plurality of parallel circuits equipped with thyristors SCR1, 2 while dammy resistors Rd1, Rd2 are provided between said thyristors and siad diodes. With such circuit the output voltages from SCR 1, 2 are compared at D1, 2 to conduct one having higher output voltage thus to eliminate the interferance between both circuits while the thyristors in both systmes are fired while voltage controlled due to said dammy resistors. Consequently upton the voltage drop of one system the output voltage of the other waiting system is supplied immediately to the load. Here the current variation in the load circuit is suppressed by the inductance of the circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06259111-A (JP)
Title: Process planing system verifying device
Inventor: UETAKE NOBUHIRO
IPC: G06Q50/00
Filed: 1993-03-02
Abstract: PURPOSE:To evaluate and verify an optimum job order deciding device for job shop type production line which could not be verified in a limited time by a conventional way. CONSTITUTION:An optimum application order solution 12 is prepared together with a data generating part 11 which generates the solution 12, and an evaluating part 13 which evaluates and verifies the solution 12. In such a constitution, an optimum job order deciding device is evaluated and verified by a man- machine interface 2. thus it is possible to evaluate and verify the optimum job order deciding device for job shop type production line that could not be verified in a limited time by a conventional way.
Patent JP-H05241997-A (JP)
Title: Automatic data reception equipment
Inventor: NOGUCHI YOSHIKI
IPC: H04L29/10
Filed: 1992-02-27
Abstract: PURPOSE:To set a processor part in a system at a stopping state partially, to perform the automatic reception of data transmitted from a communication system such as a radio LAN, etc., without starting up the processor part, and to perform ordinary reception when the processor part is being operated. CONSTITUTION:A circuit 19 which checks the operating state of the processor part 7 is inserted between the reception equipment 4 of the communication system and a CPU 8 in the processor part 7. When the data is received, the operating state of the processor part 7 is checked first, and the storage processing method of reception data is decided based on a check result. Since the data from the communication system can be received as leaving the processor part 7 at the stopping state and power consumption can be reduced, it is possible to extend a time to operate a portable personal computer with battery driving.
Patent JP-S61202959-A (JP)
Title: Car-mounting monitor
Inventor: SATO ITSUMI
IPC: B60R21/00
Filed: 1985-03-04
Abstract: PURPOSE:To make an automobile approachable safely to a specified distance from an obstacle, by judging of whether the automobile reaches to the preset distance from the obstacle or not by what the composite picture made by each output image signal out of two cameras comes to natural or not. CONSTITUTION:Two cameras 104A and 104B are set up in a rear part of a passenger car body at an interval, and a horizontal synchronous signal 2CP, which redoubles a horizontal synchronous signal CP to be secured by a synchronous signal generating circuit 304 by a driving circuit 302, is impressed on the camera 104A. On the other hand, a horizontal synchronous signal 2CP', which delays the signal CP as long as H/2 by a delay circuit 305 and redoubles it by a driving circuit 303, is impressed on the camera 104B. And, each image signal made by each of these cameras 104A and 104B is inputted into a display unit 306 via a composite circuit 307, displaying each image output of these cameras 104A and 104B in a range of (1) and (2), and a moment when a composite image comes to a natural state is judged as a distance of up to an obstacle becomes constant.
Patent JP-2000238943-A (JP)
Title: Continuous paper printer
Inventor: KAWASAKI KAZUHIKO
IPC: B65H23/188
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To eliminate the pulling of a sheet and to miniaturize a tractor motor in a device having a fixing puller for carrying sheets fed from a pair of fixing rollers by stopping the rotation of the fixing puller when the sheet is returned to the direction reverse to the sheet carrying direction in printing. SOLUTION: When a sheet 5 to be fed by a tractor 6, after an electrostatic latent image formed on the surface of a photosensitive drum 1 is developed by a processor 3 according to print signal, travels in front of a transfer device 4, the sheet 5 is pressed onto the surface of the photosensitive drum 1 by a retractor to transfer the toner image to the sheet 5. Thereafter, the sheet 5 is fed to a pair of fixing rollers 9 and 10 after solving the difference in paper feeding speed by a buffer plate 8 to fix the toner image, and then fed to a stacker 15 by a fixing puller 11. When the printing is stopped, the sheet 5 is returned to the direction reverse to the sheet carrying direction in printing. At this time, the rotation of the fixing puller 11 is stopped to solve the pulling of the sheet between the fixing puller 11 and the tractor 6.
Patent JP-H05242598-A (JP)
Title: Signal recording and reproducing device
Inventor: TAKEUCHI HISAHARU
IPC: G11B20/02
Filed: 1992-02-27
Abstract: PURPOSE:To select a sound signal even when the ID code of each area is different from each other and to reproduce an unmixed sound signal. CONSTITUTION:Two regenerative signals are reproduced from a magnetic tape 1 by a head 2 and supplied to a digital audio reproducing circuit 3 and outputted to an ID detection circuit 4, 5 after demodulated. At this time, an ID code is picked up and outputted to a comparison processing circuit 6. when respective IC codes are compared by the comparison processing circuit 6 and they disagree, plural sound reproducing modes are generated and outputted to a selective circuit 7 based on the combination of the inputted ID codes. One sound reproducing mode signal is selected and supplied to a sound reproducing circuit 9 by a mode selection specifying signal introduced through an input terminal 8 in the selective circuit 7. At this time, the sound data of respective sound reproducing signals from a digital audio reproducing circuit 3 are distributed to necessary channels based on the supplied sound reproducing mode signal and speakers 101-10n corresponding to the data, are selected. Then, the sound data is supplied to the selected speaker and outputted after D/A converted.
Patent JP-H07250409-A (JP)
Title: Tool holder
Inventor: NAGASAKA HIROMI
IPC: H02G1/02
Filed: 1994-03-11
Abstract: PURPOSE:To provide a tool holder for locking a tool to be coupled smoothly and positively while protecting the component against damage under locked state. CONSTITUTION:A tool supporting tube 7 is provided, in the peripheral wall thereof, with a groove 16 into which a lock pin 17 projecting from the outer periphery at a coupling part 8 is inserted when a tool 6 is fitted, at the coupling part 8, to the tool supporting tube 7. The insertion groove 16 is provided, in the way thereof, with a stop groove 18 extending in the peripheral direction for stopping the lock pin 17 entering through the insertion groove 16 when the tool 6 is turned in one direction while being fitted, at the coupling part 8, to the tool supporting tube 7. The tool supporting tube 7 is arranged, on the outer periphery thereof, with a movable operating ring 19 and a stopper 20 having a stopper 20a is projecting from inner peripheral surface thereof toward the insertion groove 16. The operating ring 19 is urged by a spring 22 toward the forward end of the tool supporting tube 7 so that the stopper 20 is located constantly at a position for closing the open end of the groove 18.
Patent JP-H10224894-A (JP)
Title: Piezoelectric acoustic device
Inventor: ITO FUMIHISA
IPC: H04R17/00
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a high sound pressure level in a low frequency band even with the piezoelectric element of small diameter adaptively to miniaturization. SOLUTION: This piezoelectric acoustic device has a case 11 as an acoustic box and a piezoelectric element 18 attached to a peripheral wall 13 of this case 11 so as to support the peripheral part of diaphragm 19 while forming a piezoelectric 20 on the main side of this diaphragm 19. The diaphragm 19 has projections 17 radially projected from its peripheral part and these projections 17 are attached while being held on the peripheral wall 13 of case 11. When the projections 17 on the diaphragm 19 are held while being fitted into notched recessed parts 15 formed around the peripheral wall 13 of case 11, the deviation or rotation of piezoelectric element 18 can be prevented and the diaphragm 19 of piezoelectric element 18 can be held in stable state.
Patent JP-H05244789-A (JP)
Title: Servo amplifier
Inventor: SASAKI TOSHIYUKI
IPC: H02P29/40
Filed: 1992-02-27
Abstract: PURPOSE:To suppress a shaft twisting resonance of a machine system without modifying the system when reducing a response. CONSTITUTION:A filter 2 having a variable time constant is provided at a rear stage of a speed controller 1 in a servo amplifier 6 for driving a servo motor 7 at a variable speed. Its time constant is regulated to suppress a shaft twisting resonance generated when an inertia is generated at a driving shaft of the motor 7.
Patent JP-H07252805-A (JP)
Title: Recycling method of asphalt pavement waste
Inventor: FUKUYAMA TAKANOBU
IPC: E01C19/10
Filed: 1994-03-11
Abstract: PURPOSE:To prevent the asphaltic content in asphalt pavement waste from deteriorating, by heating the asphalt pavement waste and then mixing it with fresh asphalt material. CONSTITUTION:Crushed stones heated and dried by a dryer 1 for fresh material are thrown into a storage hopper 3 from a hot elevator 2. The asphalt pavement waste including asphaltic content is fed by a specified quantity from a cold bin 5 to a cocurrent dryer 8 equipped with burners 9 having a necessary combustion capacity to heat the waste at 10-100 deg.C. The waste transferred on a conveyor 11 and brought to the upper end of an elevator 12 is thrown into a weighing hopper 15. The waste is mixed with the crushed stones and asphalt by a mixer 16 to produce an asphalt mixture by use of the waste. The water in the waste is effectively evaporated without deterioration of the asphaltic content in the waste by heating the waste at a temperature of 60-100 deg.C to prevent the waste from abruptly dropping in temperature on mixing it with the fresh asphalt material.